Teenage underwear / innerwear / panty should
be made of good quality fine and absorbent cotton which can breathe as well as absorb too! Sweat, perspiration needs good knitted
fabric. A good panty
can give better shape and look to hips. Even the elastic quality should be good, so that it is not very tight when new and obstract blood circulation for longer time. If it is too tight, it will leave marks on skin, also give itchy feeling after removal. Also make a habit of not wearing of panty during sleep at night for free blood circulation.

The design shown below is cotton panty having design for breathing to have cool and confortable experience.

The elastic should be of good quality and should not cut deep inside the skin or make marks on the skin. Also due to wear n tear the elastictiy of panty will go off and you need to change even if it is not torn at any point.

Vaginal Secretions Stainmay spoil panties most of the time. Due to hormonal changes for menstruation, some white, transperent or yellowish liquid or semi-liquid will come out of vagina and leave stains on crotch of daily use panty. This is why crotch is provided in the panty, so there is almost double the thickness of cloth to absorb liquid coming out from vagina. Also while washing this area is brushed extensively and so get torn from this place as well as color will fade. Sometimes it becomes embarrasing to keep such panty for drying in open, as it may look dirty to others..

Teen girls can not avoid menstruation as it is a monthly biological process for rerpoduction. So choose panty and sanitary washable or disposable pads accordingly as per your comfort and family values. Some dispoable napkins are bulky and some are thin. washable pads as per choice.

The stains of menstruation blood remain permanent on panty and dress and on bedsheet very often.
This stains are more or less of permanent nature, if not washed immidiately like Tea-Stains. Special Bed sheet needs to be changed, when one is expecting menstruation or when you are in period. Or at least keep extra sheet for this purpose having red floral designs, which can even camoflage the bood stains easily. Avoid white or plain light colors bedsheet during menstruation..

During puberty, the first MENARCHE, first menstruation is the experience every girl has to face. When it happens, the time is not in one's control. So one has to remain ready for any kind of situation without feeling guilt or embarrassment. Even schools during those six hours it may occur and stain the panty and even school uniform. Even after Menarche, for first two to three years the period remain irrgular and keep teenage and preteens girls under presssure. Spotting of red blood stains on panty is very normal duting these days.

Teenage girls should learn to leave the commode and toilet seat and toilet floor clean after using it during menstruation period and changing used sanitary pads. See that blood stains are not left, which may be harmful and disgusting for the next person using the commode and toilet.

Teenage girls should also learn to clean anus as well as vagina during menstruation period as well as during normal time too! The distance between the opening of anus and opening of vagina is very less. So there are chances of transfer of bacteria from one place to another while washing these areas after use. See that bacteria from anus do not enter in vagina while wiping anus with hand or tissue paper.

One shoul never experiment to taste or smell menstruation blood. As it might have come out of vagina since long and might have become unhygienic.

So teenage girls can cultivate the habit of keeping the separate
set of panties for menstruation period. It can be colorful and printed
with fast colors; so that any unwanted stain will mix with the colorful
design. It is embarrassing to dry the stained panties, so this design
print will help.

Boys should also prefer good quality fine and absorbent cotton
white underwears which are comfortable. Scrotum, penis and pubic
hair do have problems like itching and bad odour. Wear clean underwears
daily.

Boys also have secreation of semen due to hormonal changes and sexual thoughts. Semen stains remains on underwear and become yeallowish as it dries. Some times even sperm also get ejaculated alongiwth lot of semen and make the underwear wet and sticky. One need to wash this underwear at the earliest, otherwise it will get permanent stain and become hard.